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[vsnet-obs 20420] New Yamamoto variable (1829+14)

New Yamamoto variable (1829+14)

   Minoru Yamamoto (Aichi, Japan) reports the discovery of a new variable
star.

1829+14
= GSC1035.24 182946.38 +140745.6 (2000.0) 10.92 1
= IRAS18274+1405 182729.3 +140540 (1950.0)
    F12=1.74  F25=0.69  F60=0.40L F100=1.74L
    VAR= 0 LRS=-1
 possibly II: variable star with 'young' O-rich circumstellar shell
 or VII: variable star with more evolved C-rich circumstellar shell
 or VIa: non-variable star with relatively cold dust at large
      distance, may be carbon-rich
= 182945.5 +140743 (2000.0) FSC18274+1405 1.717 0.606 0.280L 2.099L
= 182946.3 +140744 (2000.0) IRAS18274+1405 1.731 0.671 0.400L 1.673L 0%
= 182946.3 +140744 (2000.0) SSC18274+1405 1.731 0.671 0.400L 1.673L
= 182945.9 +140859 (2000.0) DO16829

   1829+14: likely a SR star 10.5-11.6pv

Photographic magnitude estimates by VSOLJ members

object         YYMMDD(UT)   mag  code
1829+14        960126.841   106  Ymo.VSOLJ
1829+14        960221.828   107  Ymo.VSOLJ
1829+14        960301.813   107  Ymo.VSOLJ
1829+14        960322.779   104  Ymo.VSOLJ
1829+14        960420.701   107  Ymo.VSOLJ
1829+14        960512.622   108  Ymo.VSOLJ
1829+14        960524.665   108  Ymo.VSOLJ
1829+14        960711.532   114  Ymo.VSOLJ
1829+14        960717.512   111  Ymo.VSOLJ
1829+14        960805.511   115  Ymo.VSOLJ
1829+14        960902.453   114  Ymo.VSOLJ
1829+14        960918.460   114  Ymo.VSOLJ
1829+14        960922.442   116  Ymo.VSOLJ
1829+14        961013.405   116  Ymo.VSOLJ
1829+14        961027.383   112  Ymo.VSOLJ
1829+14        961106.417   115  Ymo.VSOLJ
1829+14        970213.832   110  Ymo.VSOLJ
1829+14        970308.793   110  Ymo.VSOLJ
1829+14        970407.745   112  Ymo.VSOLJ
1829+14        970411.742   110  Ymo.VSOLJ
1829+14        970517.734   109  Ymo.VSOLJ
1829+14        970520.724   109  Ymo.VSOLJ
1829+14        970606.609   108  Ymo.VSOLJ
1829+14        970629.539   109  Ymo.VSOLJ
1829+14        970704.548   108  Ymo.VSOLJ
1829+14        970802.553   108  Ymo.VSOLJ
1829+14        970823.517   108  Ymo.VSOLJ
1829+14        970919.435   107  Ymo.VSOLJ
1829+14        971019.414   107  Ymo.VSOLJ
1829+14        971123.373   107  Ymo.VSOLJ
1829+14        980125.862   114  Ymo.VSOLJ
1829+14        980204.835   114  Ymo.VSOLJ
1829+14        980226.819   113  Ymo.VSOLJ
1829+14        980307.797   116  Ymo.VSOLJ
1829+14        980325.791   114  Ymo.VSOLJ
1829+14        980404.762   115  Ymo.VSOLJ
1829+14        980425.697   115  Ymo.VSOLJ
1829+14        980522.622   116  Ymo.VSOLJ
1829+14        980629.560   115  Ymo.VSOLJ
1829+14        981025.385   111  Ymo.VSOLJ
1829+14        981110.394   114  Ymo.VSOLJ
1829+14        990116.847   113  Ymo.VSOLJ
1829+14        990213.826   107  Ymo.VSOLJ
1829+14        990322.781   108  Ymo.VSOLJ
1829+14        990411.678   110  Ymo.VSOLJ
1829+14        990425.726   105  Ymo.VSOLJ

observer: M. Yamamoto ( Aichi, Japan ) instruments:f200mmPO0 + Tmax400
          Seq.:H/T

Relayed from Minoru Yamamoto <HFB02670@nifty.ne.jp>

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